Renaming photos based on metadata is a powerful tool for organizing a large number of files.

On this window you can expand a file name model by including the information from EXIF data of an input file. It is possible to type any digits from 1 up to 8. The appropriate information will be included in a name of output file. The digits can be repeated and follow in any sequence. If text fields are used only defined number of characters is included, but no more than 30. The number of characters you can set, defined in a field Text Fields length . This value is the same for all text fields in a filename model. If field length is less then defined length, the only available characters are added. If the EXIF field contains characters, prohibited for a filename, they are substituted by character '-' (minus).

If the date fields are used in a filename model, it is necessary to set a date format. The window is shown in the figure below.